Already frail in health, J. Gresham Machen kept his appointment to preach in North Dakota. For someone reared in Machen’s world, the Presbyterian Church was far from being a “little flock,” as Jesus described his church (Luke 12:32). It was powerful in . . . Continue reading →
Heidelcast For July 19, 2026: A Special Episode on Michael Servetus and John Calvin in Geneva
In this episode, Dr. Clark discusses Michael Servetus and John Calvin. Continue reading →







